<ui:composition xmlns="http://www.w3.org/1999/xhtml"
                xmlns:ui="http://xmlns.jcp.org/jsf/facelets"
                xmlns:h="http://xmlns.jcp.org/jsf/html"
                xmlns:f="http://xmlns.jcp.org/jsf/core"
                xmlns:p="http://primefaces.org/ui"
                template="/WEB-INF/template.xhtml">

    <ui:define name="title">
        Ajax Framework <span class="subitem">Fragment</span>
    </ui:define>

    <ui:define name="description">
        Fragment component is used to define automatically partially process and update sections whenever
        ajax request is triggered by a descandant component. In this example, required input field outside the fragment is ignored and
        only the contents of the fragment are processed-updated automatically on button click since
        button is inside the fragment. Fragment makes it easy to define partial ajax process and update without explicitly
        defining component identifiers.
    </ui:define>

    <ui:param name="documentationLink" value="/components/fragment" />

    <ui:define name="implementation">
        <div class="card">
            <h:form>
                <p:inputText id="ignored" required="true" placeholder="Required field" />

                <p:divider />

                <p:fragment>
                    <p:autoUpdate/>
                    
                    <h:panelGrid columns="4" cellpadding="7">
                        <p:inputText id="txt" value="#{fragmentView.text}" placeholder="Fragment Field" />
                        <p:commandButton value="Submit"/>
                        <h:outputText value="#{fragmentView.text}"/>
                    </h:panelGrid>
                </p:fragment>
            </h:form>
        </div>
    </ui:define>

</ui:composition>
